search for: mdtlov_uuid

...rding to the above command). Is there any way I can reindex the OST''S / MDS to recognise the files and folders properly? When I do lctl dl I get: [root at mgs data]# lctl dl 1 UP mgc MGC192.168.16.3 at tcp 285232ea-c153-187d-1033-47c23b432296 5 2 UP lov AC3-MDT0000-mdtlov AC3-MDT0000-mdtlov_UUID 4 3 UP mdt AC3-MDT0000 AC3-MDT0000_UUID 5 4 UP mds mdd_obd-AC3-MDT0000 mdd_obd_uuid-AC3-MDT0000 3 5 UP osc AC3-OST0002-osc-MDT0000 AC3-MDT0000-mdtlov_UUID 5 6 UP osc AC3-OST0003-osc-MDT0000 AC3-MDT0000-mdtlov_UUID 5 7 UP osc AC3-OST0004-osc-MDT0000 AC3-MDT0000-mdtlov_UUID 5 8 UP osc AC3...

...ice It looks like I need to run this command from MGS node so I moved then to MGS server called storage03 [root at storage03 ~]# lctl dl 0 UP mgs MGS MGS 9 1 UP mgc MGC10.143.245.3 at tcp f51a910b-a08e-4be6-5ada-b602a5ca9ab3 5 2 UP mdt MDS MDS_uuid 3 3 UP lov home-md-mdtlov home-md-mdtlov_UUID 4 4 UP mds home-md-MDT0000 home-md-MDT0000_UUID 5 5 UP osc home-md-OST0001-osc home-md-mdtlov_UUID 5 [root at storage03 ~]# lctl device 5 [root at storage03 ~]# lctl conf_param obd_timeout=600 error: conf_param: Function not implemented [root at storage03 ~]# lctl --device 5 conf_param obd_ti...

All, I''ve added a new 2.2 TB OST to my cluster easily enough, but this new disk array is meant to replace several smaller OSTs that I used to have of which were only 120 GB, 500 GB, and 700 GB. Adding an OST is easy, but how do I REMOVE the small OSTs that I no longer want to be part of my cluster? Is there a command to tell luster to move all the file stripes off one of the nodes?

Hi, We run four-node Lustre 2.3, and I needed to both change hardware under MGS/MDS and reassign an OSS ip. Just the same, I added a brand new 10GE network to the system, which was the reason for MDS hardware change. I ran tunefs.lustre --writeconf as per chapter 14.4 in Lustre Manual, and everything mounts fine. Log regeneration apparently works, since it seems to do something, but

Hello, I''ve several problems with quota on our testcluster: When I set the quota for a person to a given value (e.g. the values which are provided in the operations manual), I''m able to write exact the amount which is set with setquota. But when I delete the files(file) I''m not able to use this space again. Here is what I''ve done in detail: lfs checkquota